Office space to design "off-road vehicle prototype" ...
The current race car is for road course, not off road. Electric is well suited for offroad races because they are typically sprints and run in heats, so no need to recharge during a race.
Use of the facility for testing is a big deal, too, as testing days at a facility like Vegas are VERY expensive. I assume they will be testing road cars on either the oval or the road course in the infield.
All of it is very positive news.
EMPM
My posts are my opinion. Always do your own research or DD.